Publikationen von D. Wagner

Zeitschriftenartikel (93)

1.
Zeitschriftenartikel
Wagner, D.; Leuterer, F.; Monaco, F.; Schütz, H.; Stober, J.; Thumm, M.: In-situ Low Power Tests of the ASDEX Upgrade ECRH Transmission Lines. EPJ Web of Conferences 313, 04001 (2024)
2.
Zeitschriftenartikel
Zohm, H.; Alessi, E.; Angioni, C.; Arden, N.; Artigues, V.; Astrain, M.; Asunta, O.; Balden, M.; Bandaru, V.; Banon Navarro, A. et al.: Overview of ASDEX upgrade results in view of ITER and DEMO. Nuclear Fusion 64, 112001 (2024)
3.
Zeitschriftenartikel
Schubert, M.; Stober, J.; Herrmann, A.; Grigore, E.; Kasparek, W.; Lechte, C.; Monaco, F.; Petzold, B.; Plaum, B.; Poli, E. et al.: Experiments with reduced single pass absorption at ASDEX Upgrade – instrumentation and applications. EPJ Web of Conferences 277, 02008 (2023)
4.
Zeitschriftenartikel
Usoltseva, M.; Heuraux, S.; Faugel, H.; Bobkov, V.; Fünfgelder, H.; Grenfell, G.; Herrmann, A.; Khabibullin, I.; Tal, B.; Wagner, D. et al.: Experimental validation of the intensity refractometry principle for density measurements at the edge of a tokamak. Fusion Engineering and Design 192, 113783 (2023)
5.
Zeitschriftenartikel
Wagner, D.; Kasparek, W.; Leuterer, F.; Monaco, F.; Plaum, B.; Ruess, T.; Schütz, H.; Stober, J.; Thumm, M.: Single-and Two-Frequency Sub-THz Waveguide Notch Filters with Rejection Frequencies within and beyond the Passband. IEEE Transactions on Microwave Theory and Techniques 71 (6), S. 2558 - 2566 (2023)
6.
Zeitschriftenartikel
Ruess, T.; Gantenbein, G.; Ioannidis, Z.; Rzesnicki, T.; Wagner, D.; Thumm, M.; Jelonnek, J.: Frequency and mode measurement techniques for megawatt-class gyrotrons. tm - Technisches Messen 89 (2), S. 85 - 96 (2022)
7.
Zeitschriftenartikel
Stroth, U.; Aguiam, D.; Alessi, E.; Angioni, C.; Arden, N.; Arredondo Parra, R.; Artigues, V.; Asunta, O.; Balden, M.; Bandaru, V. et al.: Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development. Nuclear Fusion 62, 042006 (2022)
8.
Zeitschriftenartikel
Avramidis, K. A.; Ioannidis, Z. C.; Aiello, G.; Benin, P.; Chelis, I.; Dinklage, A.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Jin, J. et al.: Towards a 1.5 MW, 140 GHz gyrotron for the upgraded ECRH system at W7-X. Fusion Engineering and Design 164, 112173 (2021)
9.
Zeitschriftenartikel
Wagner, D.; Thumm, M.: Improvement of the Output Mode Purity of a Complex-Cavity Resonator for a Frequency-Tunable Sub-THz Gyrotron. IEEE Transactions on Electron Devices 68 (10), S. 5220 - 5226 (2021)
10.
Zeitschriftenartikel
Stober, J.; Reisner, M.; Angioni, C.; Banon Navarro, A.; Bobkov, V.; Bock, A.; Denisov, G.; Fable, E.; Fischer, R.; Gantenbein, G. et al.: Exploring fusion-reactor physics with high-power electron cyclotron resonance heating on ASDEX Upgrade. Plasma Physics and Controlled Fusion 62, 024012 (2020)
11.
Zeitschriftenartikel
Wagner, D.; Kasparek, W.; Leuterer, F.; Monaco, F.; Ruess, T.; Stober, J.; Thumm, M.: A Compact Two-Frequency Notch Filter for Millimeter Wave Plasma Diagnostics. International Journal of Infrared and Millimeter Waves 41, S. 741 - 749 (2020)
12.
Zeitschriftenartikel
Avramidis, K. A.; Ruess, T.; Mentgen, F.; Jin, J.; Wagner, D.; Gantenbein, G.; Illy, S.; Ioannidis, C.; Laqua, H. P.; Pagonakis, I. G. et al.: Studies towards an upgraded 1.5 MW gyrotron for W7-X. EPJ Web of Conferences 203, 04003 (2019)
13.
Zeitschriftenartikel
Brand, H. v. d.; Bongers, W. A.; Stober, J. K.; Kasparek, W.; Wagner, D.; Doelman, N.; Klop, W.; Giannone, L.; Reich, M.; Westerhof, E. et al.: Inline ECE measurements for NTM control on ASDEX Upgrade. Nuclear Fusion 59, 016013 (2019)
14.
Zeitschriftenartikel
Hirsch, M.; Höfel, U.; Oosterbeek, J. W.; Chaudhary, N.; Geiger, J.; Hartfuss, H.-J.; Kasparek, W.; Marushchenko, N.; Milligen, B. v.; Plaum, B. et al.: ECE Diagnostic for the initial Operation of Wendelstein 7-X. EPJ Web of Conferences 203, 03007 (2019)
15.
Zeitschriftenartikel
Lechte, C.; Kasparek, W.; Plaum, B.; Leuterer, F.; Schubert, M.; Stober, J.; Wagner, D.: Simulation of Polarising and Reflector Gratings for High Power mm Waves. EPJ Web of Conferences 203, 04010 (2019)
16.
Zeitschriftenartikel
Meyer, H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; Aguiam, D.; Angioni, C.; Albert, C. G.; Arden, N.; Arredondo Parra, R.; Asunta, O.; Baar, M. d.; Balden, M. et al.: Overview of physics studies on ASDEX Upgrade. Nuclear Fusion 59, 112014 (2019)
17.
Zeitschriftenartikel
Ruess, T.; Avramidis, K. A.; Gantenbein, G.; Ioannidis, Z.; Illy, S.; Lutz, F.-C.; Marek, A.; Ruess, S.; Rzesnicki, T.; Thumm, M. et al.: Computer-Controlled Test System for the Excitation of Very High-Order Modes in Highly Oversized Waveguides. Journal of Infrared, Millimeter, and Terahertz Waves 40 (3), S. 257 - 268 (2019)
18.
Zeitschriftenartikel
Schubert, M.; Plaum, B.; Stober, J.; Herrmann, A.; Kasparek, W.; Lechte, C.; Leuterer, F.; Monaco, F.; Petzold, B.; Poli, E. et al.: Beam tracing study for design and operation of two-pass electron cyclotron heating at ASDEX Upgrade. EPJ Web of Conferences 203, 02009 (2019)
19.
Zeitschriftenartikel
Idehara, T.; Ogawa, I.; Wagner, D.; Thumm, M.; Kosuga, K.; Sabchevski, S. P.: High Purity Mode CW Gyrotron Covering the Subterahertz to Terahertz Range Using a 20 T Superconducting Magnet. IEEE Transactions on Electron Devices 65 (8), S. 3486 - 3491 (2018)
20.
Zeitschriftenartikel
Wagner, D.; Leuterer, F.; Kasparek, W.; Lechte, C.; Stober, J.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Prediction of ohmic losses in miter bend polarizers. EPJ Web of Conferences 187, 01023 (2018)